27 citations · 27 across the 5 of their papers we have counts for
5 papers
New constraints on the binary system HD 327083 and its gaseous and dusty environments
L. Cidale, P. Marchiano, M. Kraus +11
Binary systems with circumbinary molecular and dust rings are of great interest because they provide insights into the dynamics and evolution of stellar systems and the chemistry o…
High-resolution near-IR spectroscopy of the B[e] supergiant LHA 115-S 18: discovery of hot water vapor emission
M. L. Arias, A. F. Torres, M. Kraus +1
The post-main-sequence evolution of massive stars involves phases of intense, often eruptive mass loss, including the B[e] supergiant phase. These hot stars are surrounded by cool,…
BCD spectrophotometry for massive stars in transition phases
Y. J. Aidelman, M. Borges Fernandes, L. S. Cidale +7
Context. Stars in transition phases, like those showing the B[e] phenomenon and luminous blue variables (LBVs), undergo strong, often irregular mass ejection events. The prediction…
Inhomogeneous molecular ring around the B[e] supergiant LHA 120-S 73
M. Kraus, L. S. Cidale, M. L. Arias +8
We aim to improve our knowledge on the structure and dynamics of the circumstellar disk of the LMC B[e] supergiant LHA 120-S 73. High-resolution optical and near-IR spectroscopic d…
Circumstellar rings, flat and flaring discs
M. L. Arias, J. Zorec, Y. Frémat
Emission lines formed in the circumstellar envelopes of several type of stars can be modeled using first principles of line formation. We present simple ways of calculating line em…